Power custom video experiences with Zoom's core technology

simplified query engine based on logic programming paradigm

Immutable database and Datalog query engine for Clojure, ClojureScript and JS

A tiny (<100 LOC), toy implementation of Datalog in Typescript.

Build UI declaratively with Datalog.

A full-stack prototype of a collaborative web application backed by a Datalog-inspired database.

A trivial Datalog with top-down and bottom up evaluation written in Javascript to learn how Datalog evaluation works.

Natural Language Datalog

A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Sol…

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

🌿 Storage, sync & realtime for local-first web apps. Build an app in minutes, deploy as a static page, and add sync with a few lines.

Javascript drivers for SQLiteCloud

SDK that enables local-first and real-time reactive apps with embedded SQLite for JavaScript clients, including React Native and Web

Build your next app with sync.

A JavaScript implementation of UUID version 7

Architecture for end-to-end encrypted CRDTs

Replicache on Rails

An in memory postgres DB instance for your unit tests

An ecosystem of tools to build robust applications in TypeScript

Differential Dataflow & Incremental View Maintenance for JavaScript

The reactive data store for local‑first apps.

Lightweight WASM Postgres with real-time, reactive bindings.

📦 Workbox: JavaScript libraries for Progressive Web Apps

Fast Rust bundler for JavaScript/TypeScript with Rollup-compatible API.

A simple and composable way to validate data in JavaScript (and TypeScript).

Sync little subsets of your Postgres data into local apps and services.

A micro-mvc framework for react apps